Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drilling tool, cement soil stirring and pile sinking all-in-one machine and construction method of composite pile
The invention discloses a drilling tool. The drilling tool comprises a power device used for providing power for the drilling tool, a containing part of a precast pile is formed on the drilling tool,the drilling tool is further provided with an installation base located below the containing part, the installation base is provided with a bearing face used for bearing the precast pile, and the precast pile can advance along with the drilling tool in the drilling process. Compared with the prior art, the drilling tool has the advantages that the containing part of the precast pile is arranged onthe drilling tool, and the bearing surface for bearing the bottom of the precast pile is arranged on the installation base, so that the precast pile can sink along with the drilling tool, and a cast-in-place pile machine does not need to be used for constructing a cast-in-place pile firstly; and then the precast pile is planted on a pile body of the cast-in-place pile through a pile planting machine. The invention further discloses a cement soil stirring and pile sinking integrated machine and a construction method of a composite pile.
本发明公开了一种钻具，包括用于向钻具提供动力的动力装置，钻具形成有预制桩的容纳部，钻具还设有位于容纳部下方的安装座，安装座设有用于承载预制桩的承载面，在进钻过程中，预制桩能够跟随钻具一起行进。与现有技术相比，本发明中的钻具优点在于：通过在钻具上设置预制桩的容纳部和在安装座设置用于承载预制桩的底部的承载面，使得预制桩可以跟随钻具一起下沉，而不必先用现浇桩机施工现浇桩，再用植桩机把预制桩植到现浇桩的桩体上。本发明还公开了一种水泥土搅拌沉桩一体机和一种复合桩的施工方法。
Drilling tool, cement soil stirring and pile sinking all-in-one machine and construction method of composite pile
The invention discloses a drilling tool. The drilling tool comprises a power device used for providing power for the drilling tool, a containing part of a precast pile is formed on the drilling tool,the drilling tool is further provided with an installation base located below the containing part, the installation base is provided with a bearing face used for bearing the precast pile, and the precast pile can advance along with the drilling tool in the drilling process. Compared with the prior art, the drilling tool has the advantages that the containing part of the precast pile is arranged onthe drilling tool, and the bearing surface for bearing the bottom of the precast pile is arranged on the installation base, so that the precast pile can sink along with the drilling tool, and a cast-in-place pile machine does not need to be used for constructing a cast-in-place pile firstly; and then the precast pile is planted on a pile body of the cast-in-place pile through a pile planting machine. The invention further discloses a cement soil stirring and pile sinking integrated machine and a construction method of a composite pile.
本发明公开了一种钻具，包括用于向钻具提供动力的动力装置，钻具形成有预制桩的容纳部，钻具还设有位于容纳部下方的安装座，安装座设有用于承载预制桩的承载面，在进钻过程中，预制桩能够跟随钻具一起行进。与现有技术相比，本发明中的钻具优点在于：通过在钻具上设置预制桩的容纳部和在安装座设置用于承载预制桩的底部的承载面，使得预制桩可以跟随钻具一起下沉，而不必先用现浇桩机施工现浇桩，再用植桩机把预制桩植到现浇桩的桩体上。本发明还公开了一种水泥土搅拌沉桩一体机和一种复合桩的施工方法。
Drilling tool, cement soil stirring and pile sinking all-in-one machine and construction method of composite pile
一种钻具、水泥土搅拌沉桩一体机及复合桩的施工方法
ZHOU ZHAODI (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
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